1165 Beef Exam Questions And Answers

1165 Beef Exam Questions And Answers
_________vcanvsupplyvnearlyvallvenergyvtovlivestockv-vCORRECTvvANSWER-VFAs

___________vmicrobialvproteinvgrowthvisvessentialvtovsurvivalvofvthevruminantvanimalv-
vCORRECTvvANSWER-Continuous




___________voperationsvusevgrassvtovmeetvanvanimal'svpotentialvforvgain,vwhilev________
_____voperationsvprovidevanvenergyvdensevrationvtovmeetvanvanimal'svpotentialvforvgain.v-
vCORRECTvvANSWER-Stocker

Backgrounder

______________vnutrientsvprovidevlittlevimprovementvinvphysiologicalvresponsesvbeyondv
addedvdietaryvenergy.v-vCORRECTvvANSWER-Non-functional

_________%vofvthevworld'svlandvareavisvnotvsuitedvforvtillage.v-vCORRECTvvANSWER-67%

AccordingvtovthevFAO,vworldvdemandvforvmeatvwillvincreasev_________vbyvthevyearv2050.v-
vCORRECTvvANSWER-72%




Aftervgrainvproduction,venergyvfromvstrawvandvstovervcouldvprovidevmorevthanv________vt
hevamountvofvenergyvnecessaryvtovsupportvthevcurrentvUSvcattlevproductionv-
vCORRECTvvANSWER-3x




Arevnutrientvneedsvthevsamevacrossvdifferentvstagesvofvphysiologicalvmaturity?v-
vCORRECTvvANSWER-No




Arevtherevenzymesvinvsaliva?v-vCORRECTvvANSWER-No

Atvwhatvpercentagevdoesvavcowvmaximizevmaturity?v(whenvproteinvreachesv0)v-
vCORRECTvvANSWER-36%




Backgrounderv-vCORRECTvvANSWER-
weanedvcalfvthatvisvexperiencingvrapidvratesvofvgrowthvthroughvbeingvfedvinvconfinementvan
dvnutrient-densevdie

BovinevRespiratoryvSyncytialvVirusv-vCORRECTvvANSWER-
Impactsvliningvofvlungsvandvincreasevlikelihoodvofvsecondaryvinfectionsvofvthevrespiratoryvs
ystem

, Brainer/headerv-vCORRECTvvANSWER-
cowvcowvthatvisvbeingveffectedvbyvatvleastvonevofvdiseasesvbelowv(swellingvofvbrain)v(cowvpr
essesvheadvagainstvwall):vThromboembolicvmeningoencephalitisv(TEME)vPolioencephalo
malaciav(PEM)v(morevfrequent)

Britishvvs.vContinentalvCattlevBreedsv-vCORRECTvvANSWER-
BritishvBreedsvMaternalvcharacteristicsvModeratevbodyvsizevImprovedvcarcassvtraits
ContinentalvBreedsvTerminalvcharacteristicsvLargevbodyvsizevLeanervcarcasses

Bullv-vCORRECTvvANSWER-intactvmalevbovine

CharacteristicsvofvBlackvAngusv-vCORRECTvvANSWER-MostvpopularvbreedvinvthevUS
Britishvbreed
Blackvinvcolor
CanvproducevRedvAngus
Strongvmaternalvcharacteristicsvandvcarcassvquality

CharacteristicsvofvBloatv-vCORRECTvvANSWER-
PasturevbloatvFermentationvgasesvtrappedvbyvfoamvproducedvbyvfermentationvofvplantvprot
ein
FeedlotvbloatvProductionvofvbiofilmvbyvruminalvbacteriavinvresponsevtovlargevamountsvofvrap
idlyvfermentablevsubstratesv(carbohydrates)
Canvbevamelioratedvwithvsurfactantsvorvrumenocentesis

CharacteristicsvofvBovinevViralvDiarrheav-vCORRECTvvANSWER-
MildvOftenvnovsymptomsvImmunevtovfurthervinfection
AcutevFevervAbortionvCongenitallyvinfectedvfetusvthatvsurvivevwillvproducevBVDVvforvitsvent
irevlifev'Patientv0'vDiarrheavTypicallyv3-7vdaysvaftervonsetvofvdisease
ChronicvRoughvhairvcoatvSlowvgain

CharacteristicsvofvBrucellosisv-vCORRECTvvANSWER-"BANGS"
Commonvsymptomvisvabortion
BrucellavabortusvZoonoticvHighlyvinfectious
Transmittedvinvsloughedvfetalvtissue,vmanure,vandvmilkvCanvsurvivevupvtov2vmonthsvinvtheve
nvironment
Vaccinationvoftenvrequiredvbyvmanyvheifervdevelopmentvprograms

CharacteristicsvofvCalfvEnteritisv(Scours)?v-vCORRECTvvANSWER-
Sanitationvandvgoodvmanagementv(lackvofvthisvcausesvscours)
DiarrheavinvneonatalvruminantsvHemorrhagicvE.vcolivRotavirusvCoronavirus
Adequatevintakevofvhighvqualityvcolostrumvwithinvfirstvdayvofvlife

CharacteristicsvofvCampylobacteriosisv(STD)v-vCORRECTvvANSWER-
CampylobacteriosisvVibriosisvLeadingvcausevofvinfertilityvandvabortionvinvcattlevSterilityvinvb
ullsvCowsvcanvdevelopvimmunity